RELEASE DIGITAL GUESTCARD !
Most tournaments, mainly overnight cups, use some form of participant identification. It can be paper cards, bracelets, printed plastic cards or key necklaces.
We take this into the 2020s when we now let DIGITAL GUEST CARDS into our ProCup world
DC is an app that you download from the Appstore or Google Play and it includes functionality for handling, among other things, food vouchers, free bus travel during the cup, entrance tickets, etc.